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JPL Small-Body Database Browser
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172062 (2001 XV227)
Classification: Main-belt Asteroid          SPK-ID: 2172062
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08131608940127386 6.6293e-08  
a 3.139502449726847 3.9885e-08 au
q 2.88421038784934 2.0712e-07 au
i 9.091903822465916 7.3571e-06 deg
node 280.1458171644473 5.2033e-05 deg
peri 119.8409815156734 8.2041e-05 deg
M 142.7436909311455 6.3423e-05 deg
tp 2458194.854310782744
(2018-Mar-17.35431078)
0.000352 TDB
period 2031.840750552775
5.56
3.8719e-05
1.06e-07
d
yr
n .1771792400078892 3.3764e-09 deg/d
Q 3.394794511604353 4.3128e-08 au
  Orbit Determination Parameters
   # obs. used (total)      208  
   data-arc span      8449 days (23.13 yr)  
   first obs. used      1996-12-11  
   last obs. used      2020-01-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57724  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-24 16:42:51  

Additional Information
 Earth MOID = 1.90682 au 
 Jupiter MOID = 1.95409 au 
 T_jup = 3.186 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.5   n/a MPO433104  

172062 (2001 XV227)          Discovered 2001-Dec-15 by LINEAR at Socorro
Reference: 20071224/Numbers.arcLast Updated: 2007-12-22

[ show close-approach data ]
Alternate Designations
 2001 XV227 = 2005 LK44 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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